← Back to SOC feed Coverage →

ThreatFox: php.shin_webshell IOCs

ioc-hunt HIGH ThreatFox
DnsEvents
iocphp-shin_webshellthreatfoxwebshell
This rule was pulled from an open-source repository and enriched with AI. Validate in a test environment before deploying to production.
View original rule at ThreatFox →
Retrieved: 2026-09-10T11:00:00Z · Confidence: high

Hunt Hypothesis

This rule detects the presence of known IOCs associated with the php.shin_webshell, indicating that an adversary has likely deployed a persistent backdoor to maintain unauthorized access to web servers. Proactively hunting for these indicators in Azure Sentinel is critical because webshells often operate silently to facilitate lateral movement and data exfiltration, allowing the SOC to identify compromised assets before they are leveraged for deeper intrusion.

IOC Summary

Malware Family: php.shin_webshell Total IOCs: 6 IOC Types: domain

TypeValueThreat TypeFirst SeenConfidence
domainjolymeza.workers.devbotnet_cc2026-09-1050%
domainpoxizu.workers.devbotnet_cc2026-09-1050%
domainp8czohl7nq.workers.devbotnet_cc2026-09-1050%
domainducave.workers.devbotnet_cc2026-09-1050%
domainblwcg81617.workers.devbotnet_cc2026-09-1050%
domaindinaly.workers.devbotnet_cc2026-09-1050%

KQL: Domain Hunt

// Hunt for DNS queries to known malicious domains
// Source: ThreatFox - php.shin_webshell
let malicious_domains = dynamic(["jolymeza.workers.dev", "poxizu.workers.dev", "p8czohl7nq.workers.dev", "ducave.workers.dev", "blwcg81617.workers.dev", "dinaly.workers.dev"]);
DnsEvents
| where Name has_any (malicious_domains)
| project TimeGenerated, Computer, Name, IPAddresses, QueryType
| order by TimeGenerated desc

Required Data Sources

Sentinel TableNotes
DnsEventsEnsure this data connector is enabled

References

False Positive Guidance

Original source: https://threatfox.abuse.ch/browse/malware/php.shin_webshell/